| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.76 | 5.207% | $136.5166 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $6.91 | 9.575% | $7.5716 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $33.41 | 3.492% | $34.5767 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $82.96 | 6.546% | $88.3906 | $88.39 | $88.40 | $88.40 |
| Purchase #5 | $55.25 | 13.245% | $62.5679 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $217.77 | 4.168% | $226.8467 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $180.39 | 12.233% | $202.4571 | $202.46 | $202.45 | $202.50 |
| 7 purchase totals = | $706.45 | $758.9272 | $758.94 | $758.90 | $759.00 | |